baber/WOPTO huggingface dataset:
Patent EP-0147367-B1 (EP)
IPC: C02F3/16
Filed: 1984-12-05
Granted: 1989-04-19
Abstract: A surface-aeration rotor is provided with a carrier-part connected to a vertical drive-shaft. Secured adjustably to the carrier-part are several liquid-conveying units each consisting of a scoop and two flow-guiding walls. In order to improve the oxygen-input performance per kilowatt of rotor-drive power, the liquid-conveying units are designed in such a manner that the scoops are disposed in a plane which is twisted and which is curved in the direciton of rotation of the rotor, whereby the jets of liquid emerge from the rotor standing on edge.
Patent EP-0131563-B1 (EP)
Inventor: SARHADDAR SCHAHROCH DIPL-ING
IPC: C13K1/06
Filed: 1984-06-04
Granted: 1987-08-26
Abstract: 1. A method of hydrolyzing starch for producing saccharified mash, wherein amylaceous raw materials are hydrolyzed and solubilized above the gelatinization temperature of the starch at atmospheric pressure and the resulting mixtures, after cooling, are saccharified while adding a saccharifying enzyme, characterized in that comminuted, but otherwise untreated grains are stirred into an aqueous take-up liquor contained in a hydrolyzing vessel and maintained at a temperature of 85 to 100 degrees C, wherein, prior to stirring, an acid is added, or, during stirring, a solubilizing enzyme is added, and wherein the hydrolyzed mixture obtained is withdrawn without retention time in the hydrolyzing vessel, is cooled to 60 to 65 degrees C and is conveyed to the saccharifying stage.
Patent EP-0154645-B1 (EP)
Title: Dispositif de filtre de liquides intraveineux
IPC: A61M5/165
Filed: 1984-08-24
Granted: 1987-11-25
Abstract: Dispositif de filtre destiné au filtrage de liquides intraveineux et à la séparation des gaz dissous dans le liquide intraveineux à l'arrivée, avant d'administrer le liquide filtré à un patient. Le liquide à l'arrivée traverse un espace à l'intérieur d'un support de filtre (10), cet espace possédant une partie plus petite (27) qui empêche l'entrée du gaz à la suite des forces de tension de surface, et une partie plus large (26) où le gaz s'accumule. Une membrane de filtre hydrophobe (18) est positionnée à proximité de la partie large de l'espace pour permettre le passage du gaz à partir de l'espace. Une membrane de filtre hydrophile (16) est positionnée à l'intérieur de l'espace pour filtrer le liquide avant l'administration au patient.
Patent EP-0155465-B1 (EP)
IPC: D21F3/02
Filed: 1985-01-26
Granted: 1987-11-25
Abstract: In a wet press for dewatering a web of material, for instance a web of paper, a contact pressure device presses against a rotating roll and exerts a pressure which increases in the travel direction of the web of paper. For this purpose, several rows of contact pressure elements are arranged sequentially in the travel direction of the web of paper. In each row the contact pressure elements are arranged side by side transversely to the travel direction of the web of paper. In order to circumvent a differential dewatering at the location of the contact pressure elements and at the gaps between the contact pressure elements of a row, the contact pressure elements of successive rows are shifted or staggered in relation to one another transversely to the web of material such that they mutually overlap. This prevents the arisal of strips in the paper being processed.
Patent EP-0154157-B1 (EP)
Title: Anchoring member
IPC: E04F19/00
Filed: 1985-01-29
Granted: 1991-01-09
Abstract: An overhead anchoring track with a C-shaped channel and a row of outwardly protruding eye sockets in the web portion of the channel shape, the eye sockets having conical portions and adjoining neck portions which engage the threaded shaft portions of countersunk head anchoring screws, the anchoring screws having their heads supported in the conical portions of the eye sockets, on the inner side of the web portion, while being axially retained either by a female thread in the neck portions or by neck portions which are radially pinched against the screw shafts. At least one additional member is threadable onto the distal extremity of each anchoring screw, for the purpose of anchoring and/or positioning the anchoring track in relation to the concrete member.
Patent EP-0170209-B1 (EP)
IPC: B65B39/00
Filed: 1985-07-25
Granted: 1990-02-21
Abstract: In packing machines of the type which manufacture packing containers with liquid contents a filling pipe with a valve arrangement situated at the outlet end is frequently used. The valve arrangement in accordance with the present invention comprises a movable valve element which is manoeuvred with the help of pressure variations in the filling pipe. The movable valve element is cup-shaped and is adapted so that it is lifted through excess pressure in the filling pipe from a fixed disc-shaped seat so that an annular discharge opening results.
Patent EP-0178581-B1 (EP)
IPC: A61K31/415
Filed: 1985-10-09
Granted: 1992-01-22
Abstract: The invention relates to the use of a substance as a sedative with an analgesic and bradycardiac effect in warm-blooded animals. The possible applications are, for example, in the field of veterinary medicine for general tranquilizing and for producing analgesia.
Patent EP-0150867-B1 (EP)
IPC: C11D3/16
Filed: 1985-01-03
Granted: 1990-11-07
Abstract: Granular built detergent,compositions containing additive levels of organo-functional polysiloxanes are disclosed. The siloxanes are derived from poly-di-short-alkyl siloxanes by substituting part of the alkyl moieties by specific organo-functional groups, preferably amino-groups, with the proviso that the degree of substitution is in the range from 0.01 - 0.07. The granular detergent compositions herein unexpectedly provide through-the-wash softening benefits comparable to what can be obtained from the utilization of conventional cationic rinse- softeners. An additional benefit originates from the «dry-softening» feel of the composition herein as compared to the «greasy» feel conferred by conventional cationic rinse softeners.
Patent EP-0153017-B1 (EP)
IPC: B01D57/02
Filed: 1985-01-21
Granted: 1987-06-24
Abstract: © A continuous flow electrophoretic separator 10 comprises a cylindrical stator 12 and a tubular rotor 14 defining an annular chamber 28 therebetween, through which a carrier liquid 44 is passed and in which electrophoresis of a migrant material injected into the carrier liquid 44 takes place. An inlet for the migrant material is defined within the stator 12 and comprises a supply duct 34, a first annular chamber 140, a second annular chamber 144, a peripheral slot 150, ducts 134 providing communication between the supply duct and the first chamber, and channels 142 providing communication between the first chamber and the second chamber. Migrant material flows from the second chamber through the slot to emerge uniformly into the carrier liquid as a well defined narrow layer.
Patent EP-0162561-B1 (EP)
IPC: C08L95/00
Filed: 1985-04-04
Granted: 1988-03-16
Abstract: Ethylene-vinyl acetate copolymers having a melt index of 700-10000 and a vinyl acetate content of from 1-40% by weight (based on the copolymer) are used as components of bitumenous binder compositions for the surface dressing of roads to improve the temperature range of their operability, the particular EVA's are also found to have good compatibility with the types of bitumen used.
Patent EP-0180335-B1 (EP)
IPC: B01J23/22
Filed: 1985-10-01
Granted: 1990-01-10
Abstract: In accordance with the process of this invention, an improved catalyst for molecular oxidation of a hydrocarbon to form the corresponding carboxylic anhydrides is prepared by the steps of (a) forming a catalyst precursor by depositing on titanium dioxide solids at least a monolayer amount of at least one source of vanadium oxide, (b) calcining the thus-formed catalyst precursor under conditions sufficient to convert the vanadium oxide source into the oxide form, (c) depositing upon the calcined catalyst precursor a catalytically effective amount of at least one vanadium oxide source which is convertible into vanadium oxide upon heating and at least one metal oxide source selected from the group consisting of oxides of Sb, Ga, Ge, In, TI, Pb, Se, Te, P und Bi, which is convertible into the corresponding metal oxide upon heating and which is reactive with V<sub>2</sub>0<sub>5</sub>, and (d) calcining the vanadium and reactive metal containing catalyst solids under conditions sufficient to form the corresponding vanadium oxide and reactive metal oxides.
Patent EP-0183611-B1 (EP)
IPC: B41F17/36
Filed: 1985-11-20
Granted: 1990-02-21
Abstract: A carrier for aligning a plurality of generally cylindrical articles for presentation to a printing apparatus incorporates at least one pocket having a pair of recesses formed at an angle to one another, a first of the recesses being oriented so as to receive an article from an article rectification apparatus and a second of the recesses being oriented so as to present the article to the printing apparatus, and sloping surfaces connecting the pair of recesses so that an article received in the first recess is capable of being transported along the sloping surfaces to the second recess as the carrier proceeds to the printing apparatus.An article orienting apparatus is disclosed which incorporates such a carrier; an improved feed mechanism comprised of at least one finger positioned in the feed hopper so as to longitudinally reciprocate in an arcuate path along the surface of the rectifying drum; and an improved mechanism for providing a vacuum to selected portions of the various drums which comprise the article orienting apparatus.
Patent EP-0164383-B1 (EP)
IPC: B01J37/02
Filed: 1984-12-08
Granted: 1989-03-29
Abstract: The catalysts supports, particularly adapted to abrasion-proof shell catalysts, present a surface provided with a porous layer according to physical coating processes. The layer is essentially comprised of individual structures configured as elevations, uprights and/or rods. The layer comprises oxides, nitrides and/or carbides with a high melting point of at least a transition metal, boron, aluminium and/or silicon, or mixtures of those compounds.
Patent EP-0168428-B1 (EP)
Title: Procede pour l'ondulation permanente de cheveux humains
IPC: A45D7/04
Filed: 1984-12-21
Granted: 1989-08-23
Abstract: L'agent d'ondulation permanente contenant une ou plusieurs substances actives réduisant la kératine des cheveux est amené, au moyen d'additifs donnant de la consistance, à une consistance de visqueuse à crémeuse à température ambiante, avec une viscosité supérieure à 100 mPa x s. Les additifs donnant de la consistance sont choisis de telle manière que l'agent d'ondulation permanente présente, après chauffage à une température située dans une fourchette allant de 25 à 42oC, une perte de viscosité significative supérieure à 60% par rapport à la viscosité de départ et à une valeur inférieure à 50 mPa x s, c'est-à-dire qu'il devient fluide dans cette fourchette de températures.
Patent EP-0188489-B1 (EP)
Title: Produits polymeres et leur fabrication
IPC: C08F251/00
Filed: 1985-06-28
Granted: 1989-04-12
Abstract: Un produit polymère particulaire sensiblement homogène est préparé en dispersant des polysaccharides dans un initiateur aqueux de polymérisation contenant des monomères. On initie la polymérisation en induisant ainsi une polymérisation exothermique, on utilise l'exothermicité pour obtenir au moins une partie de la chaleur nécessaire pour gélifier les polysaccharides, en produisant ainsi un gel pulvérisable comprenant du monomère polymérisé et des polysaccharides gélifiées, on pulvérise le gel et on sèche le gel pulvérisé. Le produit comprend généralement un mélange de polymères synthétiques solubles à l'eau, de polysaccharides gélifiées ayant un faible degré de polymérisation à greffe et des polysaccharides optionnellement gélifiées. Les produits comprenant ces composants se laissent particulièrement bien utiliser comme adhésifs pour papiers peints.
Patent EP-0213258-B1 (EP)
Title: Oil-fired blast burner with a housing
IPC: F23C7/00
Filed: 1983-10-22
Granted: 1991-03-20
Abstract: The blower burner for liq. fuels has a blower and motor on one side of the housing and flame tube on the far side. The rear (16) of the tube (11) projects beyond the blower housing back (28) facing the blower motor (5) and reaches into the blower housing cover (22). The tube axis (6) is parallel to the blower axis (24) and the domed cover has an inside servomotor controlled (20) sleeve (19) sliding along the tube (11), the cover thus closing off outlets (27) at the rear end of the tube. The sleeve can be pre-tensioned and split in design.   The blower burner has an air/fuel ratio adjuster and a pressure regulator responding to tube inside air pressure and adjusting the rev count of the blower accordingly. The regulator has an integrated measuring tube and transducer in the flame tube.
Patent EP-0231446-B1 (EP)
IPC: F16L37/02
Filed: 1986-11-10
Granted: 1989-04-26
Abstract: A plastic corrugated tube, in the outer wall of which has a circular ring corrugation, is provided on one end with an integrally molded-on plain coupler having an approximately cylindrical inner face. Its inside diameter (d) is substantially equal to the outside diameter (d) of the corrugated tube, and the circular rings that form the corrugation and are spaced apart from one another by the distance (T) in the longitudinal direction of the tube each have the approximate cross section of a trapezoid tapering toward the outside; to this end, they have an approximately annular-cylindrical outer wall section (a) and slightly inclined side wall sections adjoining the outer wall section. To enable simple laying of the tubes by inserting the tube end into a sleeve coupler even when there are relatively large tolerances in diameter and in particular in the outer diameter of the tubes, yet simultaneously to attain a tight coupler union, at least a portion of the outer wall sections of the circular rings is provided with an annular elevation that can be elastically deformed radially inwardly in common with the respective outer wall section. The outside diameter (D) of the elevation, in the undeformed state, is slightly greater than the inside diameter (d) of the sleeve coupler.
Patent EP-0203979-B1 (EP)
IPC: B22D41/60
Filed: 1985-11-19
Granted: 1988-05-11
Abstract: A ring-shaped cooling chamber (3) extends on the contour of the brick of the bottom of the ladle (2) on at least a portion of the length of the brick (2), and comprises a hollow ring (5) arranged in the ring-shaped chamber (3) so as to extend coaxially to the runner (1), the wall of said ring (5) being drilled with holes (6) distributed along the ring. The inner volume of the ring (5) communicates with a cooling fluid supply line (8), the wall of the ring-shaped chamber (3) having an opening (9) for evacuating the cooling fluid distributed by the distribution ring (5) in the ring-shaped chamber (3).
Patent EP-0211001-B1 (EP)
Title: Antigenes de la douve du foie
IPC: A61K39/00
Filed: 1985-12-20
Granted: 1991-06-26
Abstract: Il a toujours été problématique de combattre le parasite de la douve du foie chez les ruminants tels que les moutons et le bétail. La présente invention concerne des antigènes spécifiques au stade juvénile de l'organisme. Ils sont définis comme des organismes pouvant être obtenus à partir du Fasciola juvénile, de préférence du F. hepatica (douve du foie), par l'un ou l'autre de deux procédés étroitement liés. Dans les deux procédés, un antigène brut est extrait des organismes de Fasciola juvénile et utilisé pour cultiver un antisérum (par injection chez des lapins par exemple). On fait ensuite réagir l'antisérum avec des antigènes de Fasciola adulte. Un complexe antigène adulte-anticorps adulte se forme, abandonnant les autres constituants de l'antisérum y compris les anticorps spécifiques juvéniles, lesquels sont séparés du complexe par rotation et filtrage "Millipore". La phase suivante consiste soit à (1) séparer les constituants IgG, y compris les IgGs spécifiques, par ex. sur une colonne de protéines A soit à (2) soumettre l'antisérum de post-absorption à immunoélectrophorèse contre les antigènes juvénile-spécifiques bruts, et à cultiver un antisérum contre le constituant antigène de ce complexe. Après l'opération (1) ou (2), les anticorps juvénile-spécifiques (IgGs purifiés ou antisérum) sont utilisés pour purifier les antigènes bruts de Fasciola juvénile. Il est possible d'omettre l'opération (1), auquel cas on utilise des immunoglobulines d'antisérum de post-absorption de toutes classes. Le matériau fixé sur la colonne libère de l'antigène libre. L'invention concerne également un fragment de l'antigène portant un déterminant antigénique juvénile-spécifique, un vaccin contenant l'antigène ou un fragment de celui-ci avec un adjuvant ou un porteur, et des anticorps monoclonaux et polyclonaux de l'antigène ou du déterminant antigénique.
Patent EP-0233910-B1 (EP)
IPC: A01N3/04
Filed: 1986-07-16
Granted: 1990-09-19
Abstract: Compositions for treating and/or preventing plant diseases or regulating the growth of plants, as well as the preparation and use thereof. According to the process the compositions are prepared by contacting one or more active compounds for plant treatment with an alkyl methacrylate and a cross-linking inhibiting agent by energy transmission.
Patent EP-0251193-B1 (EP)
Title: Dual compartment container
IPC: B65D25/08
Filed: 1987-06-24
Granted: 1991-09-25
Abstract: A dual-compartment container for use with two substances which must be separated prior to use and which may be combined by the single step of removing the cap from the container. A top container (14) containing one substance is sealed along its bottom end by a membrane (16) and is rotatably seated within a bottom container (12) containing another substance. A container cap (20) seals the top container prior to use and is threaded onto the bottom container. The cap is provided with a ratchet means (93) which causes common rotation of the cap and the top container while the cap is being unthreaded from the bottom container. An annular knife member (18) is interposed between the two containers and keyed to the top container for common rotation therewith as the cap is removed. Cam means (66-69) are provided to translate rotary motion of the knife member relative to the bottom container into longitudinal motion of the knife member relative to the top container in order to pierce the sealing membrane.
Patent EP-0232943-B1 (EP)
IPC: B67C3/00
Filed: 1987-02-05
Granted: 1990-10-31
Abstract: In packing machines which produce aseptic packing contain­ers for e.g. foodstuffs, it is of greatest importance that the machines can be cleaned and sterilized in a satisfactory manner prior to the production of packing containers. In accordance with the invention a method and an arrangement are provided on a packing machine for the sterilization of the lower end of a filling pipe l0 as well as of surrounding parts of a packing material tube 8. Use is made for this purpose of a connecting element 20 which connects two feed ducts ll,l2 present in the filling pipe l0 to each other so that cleaning and sterilizing agent can circulate in the filling pipe. In a subsequent stage the connecting element 20 is removed so that sterilizing agent can be made to circulate also along the outside of the filling pipe l0 and in the packing material tube surrounding the filling pipe, whereupon the production of the packing containers commences.
Patent EP-0252062-B1 (EP)
IPC: G01F11/32
Filed: 1987-05-22
Granted: 1990-09-05
Abstract: 1. A liquid metering dispenser for the dispensing of beverages, the said dispenser being adapted to be secured by a push-on sleeve (13) to the neck (11) of a bottle which is adapted to be handled jointly therewith for the dispensing operation and comprising a measuring vessel (3) connectable alternately to an inlet adjoining the push-on sleeve (13) and to an outlet at the other end by way of shut-off means (6, 9, 10) which are adapted to be jointly actuated by a handle (17) provided with a guide sleeve (15), said shut-off means (6, 9, 10) being held in one blocking position by a spring and being disposed on a common push-rod (7, 8) which is taken out of the outlet end of the measuring vessel (3) and which itself forms an outlet tube (8), aerating means (4, 5) being provided for said measuring vessel, characterised in that the shut-off means (6, 9, 10) is additionally guided at a guide (20) with the guide sleeve (15), said guide (20) being provided in extension of the measuring vessel (3), and is connected to an outer handle constructed after the style of a trigger guard (22), the push-on sleeve (13) being connected to the top inlet of the measuring vessel (3) at an obtuse angle via a bend (12) so that the trigger guard (22) is adapted to be actuated by the index finger of the holding the metering dispenser at the part in the form of a pistol grip formed by the push-on sleeve (13) and the bend (12).
Patent EP-0280274-B1 (EP)
Inventor: GOETZ KENNETH DEWAYNE
IPC: C08G75/02
Filed: 1988-02-24
Granted: 1996-07-10
Abstract: Arylene sulfide polymers having a high extrusion rate, e.g. at least about 100g/10 min. are prepared by a process comprising: a) dehydrating an aqueous admixture of a suitable sulfur source and a cyclic organic amide; b) admixing a dihalo-substituted aromatic compound with the dehydrated mixture to form a polymerization mixture wherein the molar ratio of sulfur source to the cyclic organic amide is about 0.39:1 to about 0.6:1, c) subjecting the polymerization mixture to reaction conditions sufficient to produce the arylene sulfide polymer; and d) recovering the arylene sulfide polymer.
Patent EP-0292829-B1 (EP)
IPC: B60T15/04
Filed: 1988-05-16
Granted: 1992-12-09
Abstract: A dual circuit brake valve, particularly foot-operated brake valve for brake installations of vehicles, works with a pressure limitation on the first and second circuits; this prevents a supply high pressure on the first or the second circuit being fully applied, that is it is able to act as a modulated pressure in the respective brake circuit. For the purposes of limiting high pressures, both the foot-operable piston on the first circuit and the relay piston able to be subjected to the modulated pressure of the first circuit are each fitted with an auxiliary piston (45, 29) which, under the action of a pretensioned spring (47, 35), acts with a valve seat (12, 28) formed on it against the inlet and outlet valve arrangement of the first or second circuit. Also provided between the first and the second circuit is a mechanical application which, if the first circuit fails, allows mechanical actuation of the valve arrangement of the second circuit. <IMAGE>
Patent EP-0291923-B1 (EP)
IPC: A61K31/52
Filed: 1988-05-17
Granted: 1993-01-20
Abstract: A sustained release theophylline containing oral dosage formulation comprising theophylline containing micropellets coated with from about 0.5% to about 2% by weight of a pharmaceutically acceptable water-insolbule film former, preferably ethyl cellulose and having first order release. The formulation is an improvement over theophylline containing micropellets coated with two film formers which have zero order release. The oral dosage formulation has superior non-fasting release and absorption characteristics when compared to the zero order release formulation.
Patent EP-0302344-B1 (EP)
Title: Non pneumatic elastic tyre
IPC: B60B9/26
Filed: 1988-07-25
Granted: 1991-11-27
Abstract: The elastic tire (1) is composed of a plurality of elastic elements (3) placed between the nondeformable anchoring zone (2) and the tread (4). Each elastic element (3) comprises two connecting elements (34) and (35) the ends of which form a quadrilateral and an arm (31) guided by the connecting elements and joined to the tread (4).